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Purnamrita Sarkar

50 papers hereh-index 253.2k citations82 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author20
  • last author23

Across the 48 of 50 papers where every author was matched, so the position is known.

fields
  • stat.ML17
  • math.ST12
  • cs.LG11
  • stat.ME5
  • cs.DB1
  • cs.DS1

identity via Semantic Scholar / OpenAlex

activity
20112026
most citedNonparametric Link Prediction in Dynamic Networks

76 citations · 357 across the 44 of their papers we have counts for

collaborators
Showing 2018Show all

2 papers · 1 filter

stat.ME2018★ 9 cited

Hierarchical community detection by recursive partitioning

Tianxi Li, Lihua Lei, Sharmodeep Bhattacharyya +4

The problem of community detection in networks is usually formulated as finding a single partition of the network into some "correct" number of communities. We argue that it is mor…

stat.ML2018★ 24 cited

Overlapping Clustering Models, and One (class) SVM to Bind Them All

Xueyu Mao, Purnamrita Sarkar, Deepayan Chakrabarti

People belong to multiple communities, words belong to multiple topics, and books cover multiple genres; overlapping clusters are commonplace. Many existing overlapping clustering…

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